Purpose To compare the subjective performances of verofilcon A daily disposable silicone
hydrogel contact lenses (CLs) and etafilcon A hydrogel CLs. Methods Successful wearers of …

Purpose To describe international scleral lens prescription and management practices
across multiple practice types. Methods For this cross-sectional study, scleral lens …

Purpose Transient changes in corneal topography associated with soft and conventional or
reverse geometry rigid contact lens wear have been well documented; however, only a few …

Objectives: To assess whether patient-reported measures are improved with soft toric
contact lenses (TCLs) compared with soft spherical contact lenses (SCLs) and whether …

Purpose To assess the patient and ECP preference of verofilcon A lenses over
approximately a one-week period when worn on a daily wear, daily disposable (DD) basis …

Purpose To determine the clinical performance of DAILIES TOTAL1 (DT1), Clariti 1Day
(C1D), and 1-DAY ACUVUE TruEye (AVTE) silicone hydrogel daily disposable contact …

Purpose To investigate the impact of the primary (PSA) and secondary (SSA) spherical
aberration terms on visual performance (VP) in presbyopes, as measured using multifocal …

Purpose To compare the objective and subjective visual performance of a novel contact lens
which extends depth of focus by deliberate manipulation of higher-order spherical …

Rapid and non-invasive measurement of hydration status is medically important because
even mild levels of dehydration can have a significant impact on physical and cognitive …

Purpose To investigate differences in key clinical parameters between asymptomatic and
highly symptomatic soft contact lens (CL) wearers after 14 h of wear. Methods In this pilot …